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Shinnosuke NISHIJIMA
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Chiyoda-ku, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Protrusion molding device, protrusion molding method, and molded ar...
Patent number
11,224,909
Issue date
Jan 18, 2022
Nippon Steel Corporation
Shinnosuke Nishijima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tubular structure and manufacturing method therefor
Patent number
11,098,827
Issue date
Aug 24, 2021
Nippon Steel Corporation
Shinnosuke Nishijima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Form-rolling device
Patent number
10,124,386
Issue date
Nov 13, 2018
Nisshin Steel Co., Ltd.
Shinnosuke Nishijima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Form rolling method for joint portion of fluid supply pipe and flui...
Patent number
9,623,467
Issue date
Apr 18, 2017
NISSHIN STEEL CO., LTD.
Shinnosuke Nishijima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
PROCESSING APPARATUS, METHOD OF MANUFACTURING METALLIC MEMBER, AND...
Publication number
20250018456
Publication date
Jan 16, 2025
NIPPON STEEL CORPORATION
Katsunari NORITA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CUTTING APPARATUS AND MULTI-LAYERED MATERIAL
Publication number
20240390998
Publication date
Nov 28, 2024
NIPPON STEEL CORPORATION
Satoru YAMASHITA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TUBULAR STRUCTURE AND MANUFACTURING METHOD THEREFOR
Publication number
20190078710
Publication date
Mar 14, 2019
NISSHIN STEEL CO., LTD.
Shinnosuke NISHIJIMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PROTRUSION MOLDING DEVICE, PROTRUSION MOLDING METHOD, AND MOLDED AR...
Publication number
20180200773
Publication date
Jul 19, 2018
NISSHIN STEEL CO., LTD.
Shinnosuke NISHIJIMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORM-ROLLING DEVICE
Publication number
20180065163
Publication date
Mar 8, 2018
NISSHIN STEEL CO., LTD.
Shinnosuke NISHIJIMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORM ROLLING METHOD FOR JOINT PORTION OF FLUID SUPPLY PIPE AND FLUI...
Publication number
20160288187
Publication date
Oct 6, 2016
NISSHIN STEEL CO., LTD.
Shinnosuke NISHIJIMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...